Desk lamp



FIG. 1 is a perspective view of a desk lamp and optional base plate showing my new design, the optional base plate being shown in broken lines—the broken lines are for illustrative purposes only and form no part of this embodiment.

FIG. 2 is a top view thereof;

FIG. 3 is a right side view thereof, the left side view being a mirror image of the right side view;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a side perspective view thereof, in an alternate position; and,

FIG. 7 is a side perspective view thereof, in an alternate position. 

The ornamental design for a desk lamp, as shown. 